8537224277120 has 1536 divisors, whose sum is σ = 28586974740480. Its totient is φ = 2399846400000.

The previous prime is 8537224277119. The next prime is 8537224277147. The reversal of 8537224277120 is 217724227358.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 27450881765 + ... + 27450882075.

It is an arithmetic number, because the mean of its divisors is an integer number (18611311680).

Almost surely, 2^{8537224277120} is an apocalyptic number.

8537224277120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8537224277120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14293487370240).

8537224277120 is an abundant number, since it is smaller than the sum of its proper divisors (20049750463360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8537224277120 is a wasteful number, since it uses less digits than its factorization.

8537224277120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 8537224277120 in words is "eight trillion, five hundred thirty-seven billion, two hundred twenty-four million, two hundred seventy-seven thousand, one hundred twenty".